<template>
  <div class="department-configuration-container">
    <ContentWrap class="dept-wrapper">
      <!-- 部门配置头部 -->
      <div class="dept-header">
        <div class="header-left">
          <div class="header-icon">
            <Icon icon="ep:office-building" />
          </div>
          <div class="header-content">
            <h4 class="dept-title">部门配置</h4>
            <p class="dept-subtitle">管理租户的部门组织架构</p>
          </div>
        </div>
        <el-button
          type="primary"
          v-hasPermi="['system:tenant:create']"
          @click="openForm('create')"
          class="add-btn"
        >
          <Icon icon="ep:plus" class="btn-icon" />
          新增
        </el-button>
      </div>

      <!-- 表格容器 -->
      <div class="table-container">
        <el-table
          v-loading="loading"
          :data="list"
          row-key="id"
          :default-expand-all="isExpandAll"
          v-if="refreshTable"
          class="enhanced-table"
          :header-cell-style="{ background: '#f8f9ff', color: '#303133', fontWeight: '600' }"
        >
          <el-table-column prop="name" label="部门名称">
            <template #default="scope">
              <div class="name-cell">
                <Icon icon="ep:office-building" class="name-icon" />
                <span class="name-text">{{ scope.row.name }}</span>
              </div>
            </template>
          </el-table-column>

          <el-table-column prop="leader" label="负责人" align="center">
            <template #default="scope">
              <div class="leader-cell">
                <Icon icon="ep:user" class="leader-icon" />
                <span class="leader-text">
                  {{ userList.find((user) => user.id === scope.row.leaderUserId)?.nickname || '-' }}
                </span>
              </div>
            </template>
          </el-table-column>

          <el-table-column prop="sort" label="排序" width="100">
            <template #default="scope">
              <div class="sort-cell">
                <Icon icon="ep:sort" class="sort-icon" />
                <span class="sort-text">{{ scope.row.sort }}</span>
              </div>
            </template>
          </el-table-column>

          <el-table-column prop="status" label="状态" width="100">
            <template #default="scope">
              <div class="status-cell">
                <dict-tag
                  :type="DICT_TYPE.COMMON_STATUS"
                  :value="scope.row.status"
                  class="enhanced-dict-tag"
                />
              </div>
            </template>
          </el-table-column>

          <el-table-column
            label="创建时间"
            align="center"
            prop="createTime"
            width="200"
            :formatter="dateFormatter"
          >
            <template #default="scope">
              <div class="time-cell">
                <Icon icon="ep:clock" class="time-icon" />
                <span>{{ dateFormatter(scope.row, null, scope.row.createTime) }}</span>
              </div>
            </template>
          </el-table-column>

          <el-table-column label="操作" align="center" width="180" fixed="right">
            <template #default="scope">
              <div class="action-buttons">
                <el-button
                  link
                  type="primary"
                  @click="openForm('update', scope.row.id)"
                  v-hasPermi="['system:tenant:update']"
                  class="action-btn edit-btn"
                  size="small"
                >
                  <Icon icon="ep:edit" class="btn-icon" />
                  修改
                </el-button>
                <el-button
                  link
                  type="danger"
                  @click="handleDelete(scope.row.id)"
                  v-hasPermi="['system:tenant:delete']"
                  class="action-btn delete-btn"
                  size="small"
                >
                  <Icon icon="ep:delete" class="btn-icon" />
                  删除
                </el-button>
              </div>
            </template>
          </el-table-column>
        </el-table>
      </div>
    </ContentWrap>

    <!-- 表单弹窗：添加/修改 -->
    <DeptForm ref="formRef" @success="getList" />
  </div>
</template>

<script setup lang="ts">
import { DICT_TYPE, getIntDictOptions } from '@/utils/dict'
import { dateFormatter } from '@/utils/formatTime'
import * as DeptApi from '@/api/system/dept'
import { handleTree } from '@/utils/tree'
import * as UserApi from '@/api/system/user'
import DeptForm from './DeptForm.vue'

const message = useMessage() // 消息弹窗
const { t } = useI18n() // 国际化

const loading = ref(true) // 列表的加载中
const list = ref() // 列表的数据
const queryParams = reactive({
  pageNo: 1,
  pageSize: 100,
  tenantId: null
})
const queryFormRef = ref() // 搜索的表单
const isExpandAll = ref(true) // 是否展开，默认全部展开
const refreshTable = ref(true) // 重新渲染表格状态
const userList = ref([]) // 用户列表

/** 查询部门列表 */
const getList = async () => {
  loading.value = true
  try {
    const data = await DeptApi.getDeptPageAdmin(queryParams)
    list.value = handleTree(data)
  } finally {
    loading.value = false
  }
}

/** 展开/折叠操作 */
const toggleExpandAll = () => {
  refreshTable.value = false
  isExpandAll.value = !isExpandAll.value
  nextTick(() => {
    refreshTable.value = true
  })
}
const props = defineProps({
  configureId: String
})
watch(
  () => props.configureId,
  (value) => {
    if (value) {
      queryParams.tenantId = value
      getList()
    }
  },
  { immediate: true, deep: true }
)
/** 初始化 **/
onMounted(async () => {
  // 获取用户列表
  userList.value = await UserApi.getSimpleUserList()
})

/** 添加/修改操作 */
const formRef = ref()
const openForm = (type, id) => {
  formRef.value.open(type, id, queryParams.tenantId)
}
/** 删除按钮操作 */
const handleDelete = async (id) => {
  try {
    // 删除的二次确认
    await message.delConfirm()
    // 发起删除
    await DeptApi.deleteDeptAdmin({ id, tenantId: queryParams.tenantId })
    message.success(t('common.delSuccess'))
    // 刷新列表
    await getList()
  } catch {}
}
</script>

<style lang="scss" scoped>
// 主题色变量
$primary-color: #0052cc;
$primary-light: rgba(0, 82, 204, 0.1);
$primary-border: rgba(0, 82, 204, 0.3);
$success-color: #67c23a;
$warning-color: #e6a23c;
$danger-color: #f56c6c;
$info-color: #909399;
$text-primary: #303133;
$text-regular: #606266;
$text-secondary: #909399;
$text-placeholder: #c0c4cc;
$border-color: #dcdfe6;
$border-light: #e4e7ed;
$bg-color: #f5f7fa;
$shadow-light: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
$shadow-base:
  0 2px 4px rgba(0, 0, 0, 0.12),
  0 0 6px rgba(0, 0, 0, 0.04);
$border-radius: 12px;
$border-radius-small: 8px;

.department-configuration-container {
  padding: 0;
}

.dept-wrapper {
  border-radius: $border-radius;
  overflow: hidden;
  box-shadow: $shadow-light;
  border: 1px solid $border-light;

  :deep(.el-card__body) {
    padding: 0;
  }
}

/* 部门配置头部 */
.dept-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: linear-gradient(135deg, $primary-color 0%, #1d4ed8 100%);
  color: white;
  border-bottom: 1px solid $border-light;

  @media (max-width: 768px) {
    padding: 16px;
    flex-direction: column;
    gap: 16px;
  }
}

.header-left {
  display: flex;
  align-items: center;
  flex: 1;

  @media (max-width: 768px) {
    justify-content: center;
    text-align: center;
  }
}

.header-icon {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: $border-radius-small;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;

  @media (max-width: 768px) {
    width: 36px;
    height: 36px;
    font-size: 16px;
  }
}

.header-content {
  margin-left: 12px;

  @media (max-width: 768px) {
    margin-left: 10px;
  }
}

.dept-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 4px 0;

  @media (max-width: 768px) {
    font-size: 16px;
  }
}

.dept-subtitle {
  font-size: 13px;
  opacity: 0.9;
  margin: 0;

  @media (max-width: 768px) {
    font-size: 12px;
  }
}

.add-btn {
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
  border-radius: $border-radius-small;
  padding: 10px 20px;
  font-weight: 500;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 6px;

  &:hover {
    background: white;
    color: $primary-color;
    border-color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
  }

  @media (max-width: 768px) {
    width: 100%;
    justify-content: center;
  }

  .btn-icon {
    font-size: 14px;
  }
}

/* 表格容器 */
.table-container {
  background: white;
  overflow-x: auto;
}

.enhanced-table {
  :deep(.el-table__header) {
    th {
      background: linear-gradient(135deg, #f8f9ff 0%, #f0f2ff 100%) !important;
      color: $text-primary !important;
      font-weight: 600 !important;
      border-bottom: 2px solid $primary-light;
      padding: 16px 12px;
    }
  }

  :deep(.el-table__body) {
    tr {
      transition: all 0.3s ease;

      &:hover {
        background: $primary-light !important;
      }

      td {
        padding: 14px 12px;
        border-bottom: 1px solid $border-light;
      }
    }

    .el-table__row--striped {
      background: #fafbff;

      &:hover {
        background: $primary-light !important;
      }
    }
  }

  // 树形表格展开图标样式
  :deep(.el-table__expand-icon) {
    color: $primary-color;
    font-size: 14px;
    transition: all 0.3s ease;

    &:hover {
      color: darken($primary-color, 10%);
    }
  }

  // H5适配
  @media (max-width: 768px) {
    :deep(.el-table__header) th {
      padding: 12px 8px;
      font-size: 13px;
    }

    :deep(.el-table__body) td {
      padding: 12px 8px;
      font-size: 12px;
    }
  }
}

/* 表格单元格样式 */
.name-cell {
  display: flex;
  align-items: center;
  gap: 8px;
}

.name-icon {
  color: $primary-color;
  font-size: 16px;
  flex-shrink: 0;
}

.name-text {
  font-weight: 600;
  color: $text-primary;
}

.leader-cell {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
}

.leader-icon {
  color: $success-color;
  font-size: 14px;
  flex-shrink: 0;
}

.leader-text {
  color: $text-regular;
}

.sort-cell {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
}

.sort-icon {
  color: $warning-color;
  font-size: 14px;
  flex-shrink: 0;
}

.sort-text {
  font-weight: 500;
  color: $text-regular;
}

.status-cell {
  display: flex;
  justify-content: center;
  align-items: center;
}

.time-cell {
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: center;
  font-size: 12px;
  color: $text-secondary;
}

.time-icon {
  color: $text-secondary;
  font-size: 14px;
}

.enhanced-dict-tag {
  border-radius: 6px;
  font-weight: 500;
  padding: 4px 8px;
  font-size: 12px;

  @media (max-width: 768px) {
    font-size: 11px;
    padding: 3px 6px;
  }
}

/* 操作按钮样式 */
.action-buttons {
  display: flex;
  gap: 8px;
  justify-content: center;

  @media (max-width: 768px) {
    flex-direction: column;
    gap: 4px;
  }
}

.action-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  transition: all 0.3s ease;
  white-space: nowrap;

  &:hover {
    transform: scale(1.05);
  }

  .btn-icon {
    font-size: 12px;
  }

  @media (max-width: 768px) {
    padding: 4px 8px;
    font-size: 11px;
    justify-content: center;
  }

  &.edit-btn:hover {
    background: $primary-light;
    color: $primary-color;
  }

  &.delete-btn:hover {
    background: rgba(245, 108, 108, 0.1);
    color: $danger-color;
  }
}

/* 加载状态优化 */
:deep(.el-loading-mask) {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(2px);

  .el-loading-spinner {
    .path {
      stroke: $primary-color;
    }
  }
}

/* 深色模式适配 */
@media (prefers-color-scheme: dark) {
  .dept-wrapper {
    background: #374151;
    border-color: #4b5563;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  }

  .table-container {
    background: #374151;
  }

  .dept-title {
    color: #f9fafb;
  }

  .name-text {
    color: #f9fafb;
  }

  .leader-text,
  .sort-text {
    color: #d1d5db;
  }

  .enhanced-table {
    :deep(.el-table__header) {
      th {
        background: #4b5563 !important;
        color: #f9fafb !important;
        border-bottom-color: #6b7280;
      }
    }

    :deep(.el-table__cell) {
      border-bottom-color: #4b5563;
    }

    :deep(.el-table__expand-icon) {
      color: #60a5fa;
    }
  }
}

/* 响应式优化 */
@media (max-width: 480px) {
  .dept-header {
    padding: 12px 16px;
  }

  .enhanced-table {
    :deep(.el-table__header) th {
      padding: 10px 6px;
      font-size: 12px;
    }

    :deep(.el-table__body) td {
      padding: 10px 6px;
      font-size: 11px;
    }
  }

  .name-text {
    font-size: 12px;
  }

  .leader-text,
  .sort-text {
    font-size: 11px;
  }
}
</style>
